{"instruction": "You are an expert in named entity recognition. Please extract entities that match the schema definition from the input. Return an empty list if the entity type does not exist. Please respond in the format of a JSON string.", "schema": ["DNA", "RNA", "cell line", "protein", "cell type"], "input": "In particular, the c-Rel homodimer has a high affinity for interleukin-6 ( IL-6 ) and beta interferon kappa B sites ."}
{"DNA": ["beta interferon kappa B sites", "kappa B sites"], "RNA": [], "cell line": [], "protein": ["c-Rel", "c-Rel homodimer", "interleukin-6", "IL-6"], "cell type": []}